Looking to move this on to its next home today. It's a solid workhorse setup, with some key factory upgrades. I just wrapped up giving it a breakdown -> cleaning -> lubing, went through and replaced any o-rings in need, etc - including in the reg, penumatics... everything. It'll need some final setup, though, because when I went to do so today my tank decided to dump the rest of its contents (tank related, not marker related). It should just need timing, and the trigger seems a bit sticky... might just need to be worked in. Vertical reg is set to 300 psi. It'll also need a detent and some grips.